Replacement chain

[jialing125]

Hey guys, I have the RCMOTO Model-M that I swapped a 125cc Zonghsen engine into. Apparently the stock chain is not strong enough for all the torque this new engine has, lol. I've tightened it so much that the tensioners are maxed out. I want to get a new chain but I don't really know anything about them besides how to take them on and off. I've seen 420, 428 and some others, but I don't know what the jialing needs. Does anyone know what type of chain these bikes use? Thanks in advance

[Skipper]

Jialing 125:

420 and about 96 links, but you may need a few more links. The DID chain I bought came in 120 link.

Here is a link:

dratv.stores.yahoo.net/tirwheeldriv.html

Skipper

[jialing125]

Thanks, that saved me some time!!